For 15 years, ProDrill only focus in manufacturing of high quality Rock Drilling Tools.
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0086-18959243380
Email: sales@prodrill.com.cn
Tel:0086-18959243380
Addr: Room 805 C1 Wanda Plaza, No.5 Jinzhong Road, Huli District, Xiamen, China
The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defense stone project etc
